Multiple Choice Questions on If area of circle is equal to volume of sphere with equal radii find the radius ........ for SSC (MTS) Preparation

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Multiple Choice Questions

If area of circle is equal to volume of sphere with equal radii find the radius ........

Quantitative Aptitude (MTS) Mensuration 3D
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    If area of circle is equal to volume of sphere with equal radii, find the radius.

    √3/2

    Incorrect Answer

    √3

    Incorrect Answer

    3/4

    Correct Answer

    1/√3

    Incorrect Answer
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    Explanation:

    Let r be the radius, We have
    πr2 = 4/3 πr3
    ⇒ r = 3/4

    By: MIRZA SADDAM HUSSAIN
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    Let's Discuss

    Mochan Solanki

    r^2=3/4.So r=sqr root(3/4)

    0 0 reply

    sunny bhonsle

    Kindly recheck the calculation part. only 1 r will left there .

     0 0 reply
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